Cast Walk the Aeons by paying {4}{U}{U}, causing you to take an extra turn after this one.
Activate Izzet Chemister's first ability by paying {R} and tapping it, exiling Walk the Aeons from your graveyard.
Move to your next turn.
Activate Izzet Chemister's second ability by paying {1}{R}, tapping and sacrificing it, casting Walk the Aeons from exile without paying its mana cost.
Resolve Walk the Aeons, causing you to take an extra turn after this one.
Cast Izzet Chemister from your graveyard by paying {2}{R}.
Repeat from step 2.

Infinite turns

Muldrotha, the Gravetide

Izzet Chemister

Walk the Aeons

Cast Time Warp by paying {3}{U}{U}, causing you to take an extra turn after this one.
Activate Izzet Chemister's first ability by paying {R} and tapping it, exiling Time Warp from your graveyard.
Move to your next turn.
Activate Izzet Chemister's second ability by paying {1}{R}, tapping and sacrificing it, casting Time Warp from exile without paying its mana cost.
Resolve Time Warp, causing you to take an extra turn after this one.
Cast Izzet Chemister from your graveyard by paying {2}{R}.
Repeat from step 2.

Time Warp

Cast Time Walk by paying {1}{U}, causing you to take an extra turn after this one.
Activate Izzet Chemister's first ability by paying {R} and tapping it, exiling Time Walk from your graveyard.
Move to your next turn.
Activate Izzet Chemister's second ability by paying {1}{R}, tapping and sacrificing it, casting Time Walk from exile without paying its mana cost.
Resolve Time Walk, causing you to take an extra turn after this one.
Cast Izzet Chemister from your graveyard by paying {2}{R}.
Repeat from step 2.

Time Walk

Cast Time Stretch by paying {8}{U}{U}, causing you to take two extra turns after this one.
Activate Izzet Chemister's first ability by paying {R} and tapping it, exiling Time Stretch from your graveyard.
Move to your second extra turn.
Activate Izzet Chemister's second ability by paying {1}{R}, tapping and sacrificing it, casting Time Stretch from exile without paying its mana cost.
Resolve Time Stretch, causing you to take two extra turns after this one.
Cast Izzet Chemister from your graveyard by paying {2}{R}.
Repeat from step 2.

Time Stretch

Cast Temporal Manipulation by paying {3}{U}{U}, causing you to take an extra turn after this one.
Activate Izzet Chemister's first ability by paying {R} and tapping it, exiling Temporal Manipulation from your graveyard.
Move to your next turn.
Activate Izzet Chemister's second ability by paying {1}{R}, tapping and sacrificing it, casting Temporal Manipulation from exile without paying its mana cost.
Resolve Temporal Manipulation, causing you to take an extra turn after this one.
Cast Izzet Chemister from your graveyard by paying {2}{R}.
Repeat from step 2.

Temporal Manipulation

Cast Capture of Jingzhou by paying {3}{U}{U}, causing you to take an extra turn after this one.
Activate Izzet Chemister's first ability by paying {R} and tapping it, exiling Capture of Jingzhou from your graveyard.
Move to your next turn.
Activate Izzet Chemister's second ability by paying {1}{R}, tapping and sacrificing it, casting Capture of Jingzhou from exile without paying its mana cost.
Resolve Capture of Jingzhou, causing you to take an extra turn after this one.
Cast Izzet Chemister from your graveyard by paying {2}{R}.
Repeat from step 2.

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